To2001
Basics:
Energetic standard of installed windows compared to German situation between 1995 and Jan 2001:
Record ID: 8
End of time frame: 2001
U-Value:
Wooden window frames: 1.6 W/(m2*K)
Aluminium/steel or plastic frames: 1.9 W/(m2*K)
g-Value:
Alle window types: 0.75
26 September 2025